Help me

[Clearloveyuan]

Thanks a lot for sharing!

When I rewrite the method into an overall function like this

function hypergalaop(arg_item, arg_optimize, arg_function, arg_label)
    global item = arg_item
    global algorithm = arg_optimize
    global f = arg_function
    global label = arg_label
    if label==1
        hohb = @hyperopt for i=item, sampler=Hyperband(R=50, η=3, inner=RandomSampler()),a = LinRange(1,5,1800), c = exp10.(LinRange(-1,3,1800))
                if !(state === nothing)
                    a,c = state
                end
                res = Optim.optimize(x->f(x[1],c=x[2]), [a,c], algorithm, Optim.Options(f_calls_limit=i))
                @show Optim.minimum(res), Optim.minimizer(res)
        end
    else
        hohb = @hyperopt for i=item, sampler=Hyperband(R=50, η=3, inner=RandomSampler()),
            algorithm = algorithm,
            a = LinRange(1,5,1800),
            c = exp10.(LinRange(-1,3,1800))
            if !(state === nothing)
                x0,algorithm = state
            else
                x0 = [a,c]
            end
            println(i, " algorithm: ", typeof(algorithm).name.name)
            res = Optim.optimize(x->f(x[1],c=x[2]), x0, algorithm, Optim.Options(time_limit=i+1, show_trace=false))
            @show Optim.minimum(res), (Optim.minimizer(res), algorithm)
        end
    end

end

Error: Hyperopt\u84yd\src\samplers.jl:209 needs to be placed at the top level, or use "eval".
Stacktrace:
 [1] top-level scope
   @ In[2]:1
 [2] eval
   @ .\boot.jl:360 [inlined]
 [3] include_string(mapexpr::typeof(REPL.softscope), mod::Module, code::String, filename::String)
   @ Base .\loading.jl:1094